2026-04-29T12:40:29.329Z [ INFO] Starting package build
2026-04-29T12:40:29.329Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-04-29T12:40:29.819Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:40:35.215Z [ INFO] Running make stage stage=checksum
2026-04-29T12:40:35.829Z [ INFO] Running make stage stage=configure
2026-04-29T12:40:39.986Z [ INFO] Running make stage stage=build
2026-04-29T12:40:40.993Z [ERROR] Package build failed
2026-04-29T12:40:42.715Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)